transformer 3 ph, 225 kva pri 480v, sec 208v. primary
neutral connected to system, is secondary neutral to be
grounded and how
how can findout cable fault Location only useing MEGGER
In india the power supply is always in multiple of 11, eg.220 V, 440 V... what is the reason?
11 Answers BSES, Electrical, L&T, PSIT,
What is non-minimum phase transfer function?
When One Phase PT Missing (voltage drop ) this time current is zero of This phase(PT Missing Phase) and current is Not Zero of other Phase but PF is always Low That Why
please send me previous year questions of jspl through which i could prepare myself for the test.
how to testing the AC 3 phase motor? and what is the test procedure & kits required for testing?
how we can check the CT & VT?
What is servo motor and what are different types of servo motor
on what factor insulation resistance depends
how to calculate total load in a villa?
how many BUSBAR is in electrical system?
What are the types of power in electrical power?
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